Triple

T19134283

Position	Surface form	Disambiguated ID	Type / Status
Subject	Polycaste	`E468395`	entity
Predicate	sibling	`P363`	FINISHED
Object	Epicaste (daughter of Nestor)	`—`	NE NERFINISHED

How this triple was built (3 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini

Instruction

Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).

Input

Phrase: Epicaste (daughter of Nestor) | Statement: [Polycaste, sibling, Epicaste (daughter of Nestor)]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Epicaste (daughter of Nestor)
Context triple: [Polycaste, sibling, Epicaste (daughter of Nestor)]

A. Eriphyle
Eriphyle is a figure in Greek mythology best known as the wife of Amphiaraus, whose betrayal of her husband for a bribe led to the doomed war of the Seven against Thebes and the later vengeance of their sons, the Epigoni.
B. Doris of Locris
Doris of Locris was an ancient Greek woman best known as the wife of the powerful Sicilian tyrant Dionysius I of Syracuse.
C. Iphimedeia
Iphimedeia is a figure in Greek mythology known as the mother of the giant Aloadae twins, Otus and Ephialtes, and for her ill-fated passion for the sea god Poseidon.
D. Hypsipyle
Hypsipyle is a figure in Greek mythology, the Lemnian princess and former queen who aided the Argonauts and is best known for her tragic and heroic role in various legends.
E. Eugerygone
Eugerygone is a genus of Australasian robins in the family Petroicidae, comprising small insectivorous passerine birds native to the Australasian region.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Epicaste (daughter of Nestor)
Target entity description: Epicaste, daughter of Nestor in Greek mythology, is a relatively obscure figure known primarily through genealogical references as part of the royal family of Pylos.

A. Eriphyle
Eriphyle is a figure in Greek mythology best known as the wife of Amphiaraus, whose betrayal of her husband for a bribe led to the doomed war of the Seven against Thebes and the later vengeance of their sons, the Epigoni.
B. Doris of Locris
Doris of Locris was an ancient Greek woman best known as the wife of the powerful Sicilian tyrant Dionysius I of Syracuse.
C. Iphimedeia
Iphimedeia is a figure in Greek mythology known as the mother of the giant Aloadae twins, Otus and Ephialtes, and for her ill-fated passion for the sea god Poseidon.
D. Hypsipyle
Hypsipyle is a figure in Greek mythology, the Lemnian princess and former queen who aided the Argonauts and is best known for her tragic and heroic role in various legends.
E. Eugerygone
Eugerygone is a genus of Australasian robins in the family Petroicidae, comprising small insectivorous passerine birds native to the Australasian region.
F. None of above. chosen

Provenance (2 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step	Stage	Batch ID	Status	When
creating	Elicitation	`batch_69d8dd0796a48190b34ce4cd9d3f3be5`	completed	April 10, 2026, 11:20 a.m.
NER	Named-entity recognition	`batch_69e5e3eb325081909035beefd1c9daf0`	completed	April 20, 2026, 8:29 a.m.

Created at: April 10, 2026, 12:05 p.m.